WO1996026380A1 - Pipeline en metal-plastique et procede de production dudit pipeline - Google Patents

Pipeline en metal-plastique et procede de production dudit pipeline Download PDF

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Publication number
WO1996026380A1
WO1996026380A1 PCT/RU1996/000041 RU9600041W WO9626380A1 WO 1996026380 A1 WO1996026380 A1 WO 1996026380A1 RU 9600041 W RU9600041 W RU 9600041W WO 9626380 A1 WO9626380 A1 WO 9626380A1
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
metal
metal industry
fact
τρuby
Prior art date
Application number
PCT/RU1996/000041
Other languages
English (en)
Russian (ru)
Inventor
Alexei Petrovich Osipov
Vladimir Nikolaevich Milanich
Original Assignee
Alexei Petrovich Osipov
Vladimir Nikolaevich Milanich
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from RU95102491A external-priority patent/RU2065118C1/ru
Priority claimed from RU95113758/06A external-priority patent/RU2071689C1/ru
Priority claimed from RU95117419A external-priority patent/RU2075684C1/ru
Application filed by Alexei Petrovich Osipov, Vladimir Nikolaevich Milanich filed Critical Alexei Petrovich Osipov
Publication of WO1996026380A1 publication Critical patent/WO1996026380A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3404—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint
    • B29C65/344—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint being a woven or non-woven fabric or being a mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/116—Single bevelled joints, i.e. one of the parts to be joined being bevelled in the joint area
    • B29C66/1162—Single bevel to bevel joints, e.g. mitre joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5224—Joining tubular articles for forming fork-shaped connections, e.g. for making Y-shaped pieces
    • B29C66/52241—Joining tubular articles for forming fork-shaped connections, e.g. for making Y-shaped pieces with two right angles, e.g. for making T-shaped pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5229—Joining tubular articles involving the use of a socket
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5229—Joining tubular articles involving the use of a socket
    • B29C66/52291—Joining tubular articles involving the use of a socket said socket comprising a stop
    • B29C66/52292—Joining tubular articles involving the use of a socket said socket comprising a stop said stop being internal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5229—Joining tubular articles involving the use of a socket
    • B29C66/52295—Joining tubular articles involving the use of a socket said socket comprising reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/721—Fibre-reinforced materials
    • B29C66/7212—Fibre-reinforced materials characterised by the composition of the fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/721—Fibre-reinforced materials
    • B29C66/7214—Fibre-reinforced materials characterised by the length of the fibres
    • B29C66/72141—Fibres of continuous length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/02—Welded joints; Adhesive joints
    • F16L47/03—Welded joints with an electrical resistance incorporated in the joint
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3472—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint
    • B29C65/3476—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint being metallic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0809—Fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B29L2009/003—Layered products comprising a metal layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/24—Pipe joints or couplings
    • B29L2031/246—T-joints

Definitions

  • s ⁇ s ⁇ yaschaya of a ⁇ ma ⁇ u ⁇ y with outer and vnu ⁇ ennim zaschi ⁇ - nym ⁇ lime ⁇ nym sl ⁇ em, ⁇ i e ⁇ m in ⁇ aches ⁇ ve a ⁇ ma ⁇ u ⁇ y is ⁇ lzuyu ⁇ ⁇ edva ⁇ i ⁇ eln ⁇ ⁇ e ⁇ i ⁇ vannuyu ⁇ l ⁇ su, navi ⁇ uyu on ⁇ av ⁇ u ⁇ 2 burned and scattered in the places of connection of the branches of the wars.
  • a connecting element made in the form of a coupling having an internal, compatible with the ends of the connecting pipe, a worn-out connector, in the case of 18, 48
  • the value of the intermediate Rigid connection of a friend to a friend is by the means of direct access to these tires or to the tape drive.
  • the widths may be reversed or repaired by bending the hewn part or any other known method. Savings from the repaired area have been suppressed. with an axial displacement of the other area of the other or with different steps spanned.
  • the pipe When framing an aromatic cassette from a tape, consisting of elements of a separate and transverse armament, the latter are connected to the other. 4 On the connection side, the pipe uses connectors, couplings and flanges to ensure that there is a rigid connection to the other parts.
  • the fittings are made up of a functional unit with a component that is interoperable with a multiplayer made in the form of a multi-unit.
  • the fittings may be made in the format of the traders, corners, crusts and other well-known configurations.
  • flanges or flanges equipped with heating elements may be installed.
  • thermoplastic material extracted from the group is used: it is polysilane and is potent.
  • Formation of the external and internal partitions of the pipe is carried out on the rotating devices with the system of cooling, for example, is free from heat.
  • the main part of the pipe is set up by means of a hard-wired connection of the terminal accessories and the use of fittings and couplings.
  • the flange connection is used for the storage of end pipes with interconnected containers, in the place of the placement of foreign equipment, equipment and other devices.
  • Connecting elements are integrated into the pipe fittings.
  • the connection can be carried out in the process of manufacturing the pipe, pipe and in the process of discharging the pipe in the place of disposal.
  • the metal pipe 1 (Fig. 1, Fig. 2) is produced by winding up to the rotating machine with an initial infinite infinity.
  • n ⁇ y len ⁇ y of nes ⁇ l ⁇ i ⁇ elemen ⁇ v bes ⁇ nechn ⁇ y ⁇ e ⁇ echn ⁇ y a ⁇ ma ⁇ u ⁇ y 2 and 3 ⁇ ez ⁇ v ⁇ d ⁇ ln ⁇ y a ⁇ ma ⁇ u ⁇ y ( ⁇ ig.4) or nes ⁇ l ⁇ i ⁇ elemen ⁇ v bes ⁇ nechn ⁇ y ⁇ e ⁇ echn ⁇ y a ⁇ ma ⁇ u ⁇ y 2 and zigzag ⁇ b ⁇ azn ⁇ g ⁇ elemen ⁇ a ⁇ d ⁇ ln ⁇ y a ⁇ ma ⁇ u ⁇ y 3 ( ⁇ ig. 5) or ⁇ b ⁇ az ⁇ vannuyu ⁇ e- ⁇ e ⁇ le ⁇ eniem nes ⁇ l ⁇ i ⁇ elemen ⁇ v bes ⁇ nechn ⁇ y ⁇ e ⁇ echn ⁇ y aromatherapy
  • the equipment 20 give and equally heat all the equipment for the temperature close to the melting temperature of the furnace.
  • the equipment is supplied with a molten alloy for forming the pipe part.
  • the external rotation of the cooler is shaped, for example, on a rotating busbar having an adjustable cooling system.
  • 25 pipes are located on a rotating house equipped with an adjustable cooling system. After cooling the finished pipe, it is cut to long lengths and processed by the ends, cutting off a layer to remove the waste from the pipe or to replace the pipe (). 8 flanges (fig. 2). The type of connecting element is shared by the manufacturer; we manufacture the pipe.
  • the angle of incidence ⁇ does not exceed the angle of friction ⁇ for the raw material of the housing and couplings. Harshness arma- tures of 9 couplings are equal or increase the hardness ⁇ ⁇ * arma- tures of the joints can be removed.
  • the optimum material is implemented in the form of a simple clipping of the layers of polymer 15 7 with a case of 15 fitting.
  • the end of the fitting is internally for the cultivation of the various accessory areas of the process of filling in and out. In the event of a failure, the fittings are protected by flanges.
  • the metal pipe 4 (Fig. 3) is navigated to the device 16 (Fig. 7), it is preliminarily infinite, it is less than the size of the pipe; 6.
  • Each or one of the partitions is provided with the codes 20, reversed in the gap between the partitions.
  • the height of the gap is at a height above the width.
  • the volumetric volumetric shift moves to the right at 17, where 10 with the help of extruder 18 delivers a polimerny material 7, providing a multiple filling of a shell.
  • ⁇ Dependencies on the required parameters of the area with area 5; 6 Supports either axial displacement of the friends or the other, or different angles, ensuring that there are different interactions between the layers of the frame.
  • the indoor and outdoor pipes are equipped with appliances equipped with an adjustable cooling system.
  • P ⁇ sle ⁇ lazhdeniya g ⁇ v ⁇ y would ⁇ u- ⁇ ezhu ⁇ on its length and me ⁇ nye ⁇ b ⁇ aba ⁇ yvayu ⁇ ⁇ ntsy, s ⁇ ezaya na ⁇ uzh- ny sl ⁇ y ⁇ lime ⁇ a d ⁇ ⁇ b ⁇ az ⁇ vaniya ⁇ nusn ⁇ g ⁇ ⁇ ilya or ⁇ e ⁇ ya ⁇ ⁇ ⁇ ntsam s ⁇ edini ⁇ elnye ⁇ lantsy ( ⁇ ig. 3) anal ⁇ gichn ⁇ va ⁇ ian ⁇ u 1.
  • the offered products and the manufacturing methods may be made available on the basis of the known material used in the manufacturing process.

Abstract

Le problème technique abordé par l'invention réside dans l'obtention d'un pipeline en métal-plastique présentant une capacité de charge supérieure et une faible déperdition hydraulique, l'amélioration de la stabilité du processus de production, et la production facilitée de tubes de gros diamètre du point de vue technique. Le pipeline en métal-plastique proposé (4) est produit par enroulement d'au moins deux bandes perforées (5, 6) autour d'un calibre de forme tournant, raccordement des deux bandes et ensuite coulage sur un matériau polymère (7). Chacune des bandes perforées ou seule une de ces dernières est dotée de parties saillantes (20) tournées vers l'espace situé entre les bandes. Lesdites bandes perforées sont unies par soudage par l'intermédiaire des parties saillantes (20) ou des bords de la bande le long d'une spirale. Une fois le tube fini refroidi, on le découpe en tronçons de longueur égale et les extrémités sont usinées par laminage de la couche polymère extérieure afin de produire un profil conique sur lequel le manchon d'accouplement (8) peut s'adapter; ce dernier se compose d'une enveloppe en métal perforé (9) contenue dans un bloc de matériau polymère (7) et d'éléments chauffants (10). Dans une variante, des éléments adaptateurs (14) présentant un élément tubulaire perforé (15) contenu dans un bloc de matériau polymère (7) et des éléments chauffants (10) sont raccordés aux extrémités, ou des rebords de raccordement (14) sont adaptés, comprenant des tubes en polymère (4) ou des adaptateurs (14) destinés à un manchon d'accouplement (12), lequel est doté d'un collier de serrage et est logé dans un bloc de matériau polymère (7). L'enveloppe de renforcement des éléments de raccordement (8, 14) présente la même résistance que l'enveloppe de renforcement des tubes raccordés. Le type d'élément de raccordement est déterminé par la configuration du pipeline produit.
PCT/RU1996/000041 1995-02-22 1996-02-21 Pipeline en metal-plastique et procede de production dudit pipeline WO1996026380A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
RU95102491A RU2065118C1 (ru) 1995-02-22 1995-02-22 Способ изготовления полимерной армированной трубы
RU95102491 1995-02-22
RU95113758 1995-08-11
RU95113758/06A RU2071689C1 (ru) 1995-08-11 1995-08-11 Муфта для соединения полимерных труб
RU95117419 1995-10-11
RU95117419A RU2075684C1 (ru) 1995-10-11 1995-10-11 Труба армированная полимерная и способ ее изготовления

Publications (1)

Publication Number Publication Date
WO1996026380A1 true WO1996026380A1 (fr) 1996-08-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU1996/000041 WO1996026380A1 (fr) 1995-02-22 1996-02-21 Pipeline en metal-plastique et procede de production dudit pipeline

Country Status (1)

Country Link
WO (1) WO1996026380A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000004315A1 (fr) * 1998-07-13 2000-01-27 Yiliang He Tuyau composite en plastique a treillis metallique en guise de squelette, son procede et appareil de fabrication
CN1058329C (zh) * 1997-01-23 2000-11-08 张国祥 加筋耐压塑料管及管连接件
EP1577077A2 (fr) * 2004-03-16 2005-09-21 Harbin Institute of Technology Starway Industrial Co. Ltd. Conduite constituée de tubes composites en matière synthétique renforcée par des treillis en acier et procédé pour la fabrication de ces tubes
WO2005105407A1 (fr) * 2004-04-28 2005-11-10 Henry Technologies Gmbh Procedes de fabrication d'un raccord de tubulures haute pression
FR2879121A1 (fr) * 2004-12-15 2006-06-16 Inergy Automotive Systems Res Procede pour la connexion d'une piece tubulaire en matiere plastique a une goulotte d'un reservoir a carburant egalement en matiere plastique
CN107654742A (zh) * 2017-09-04 2018-02-02 广州枫叶管业有限公司 聚乙烯管
WO2022020301A1 (fr) * 2020-07-20 2022-01-27 Saudi Arabian Oil Company Appareil et procédé de soudage par électrofusion de joints de tuyau en résine thermodurcissable renforcée
US11754215B2 (en) 2020-07-20 2023-09-12 Saudi Arabian Oil Company Apparatus and method for friction welding of reinforced thermosetting resin pipe joints
US11794418B2 (en) 2020-07-20 2023-10-24 Saudi Arabian Oil Company Apparatus and method for threaded-welded reinforced thermosetting resin pipe joints

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894901A (en) * 1972-04-08 1975-07-15 Breco Kunststoff Method of making hoses and profiled belts in a continuous process
DE2418797A1 (de) * 1974-04-19 1975-11-06 Hans Hillesheim Universalrohr und fittings dazu
US4842305A (en) * 1984-08-14 1989-06-27 Osterreichische Salen-Kunststoffwerk Gmbh Pipe joint connecting plastic pipes and process of making such joint

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894901A (en) * 1972-04-08 1975-07-15 Breco Kunststoff Method of making hoses and profiled belts in a continuous process
DE2418797A1 (de) * 1974-04-19 1975-11-06 Hans Hillesheim Universalrohr und fittings dazu
US4842305A (en) * 1984-08-14 1989-06-27 Osterreichische Salen-Kunststoffwerk Gmbh Pipe joint connecting plastic pipes and process of making such joint

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1058329C (zh) * 1997-01-23 2000-11-08 张国祥 加筋耐压塑料管及管连接件
WO2000004315A1 (fr) * 1998-07-13 2000-01-27 Yiliang He Tuyau composite en plastique a treillis metallique en guise de squelette, son procede et appareil de fabrication
EP1577077A3 (fr) * 2004-03-16 2008-01-02 Harbin Institute of Technology Starway Industrial Co. Ltd. Conduite constituée de tubes composites en matière synthétique renforcée par des treillis en acier et procédé pour la fabrication de ces tubes
EP1577077A2 (fr) * 2004-03-16 2005-09-21 Harbin Institute of Technology Starway Industrial Co. Ltd. Conduite constituée de tubes composites en matière synthétique renforcée par des treillis en acier et procédé pour la fabrication de ces tubes
WO2005105407A1 (fr) * 2004-04-28 2005-11-10 Henry Technologies Gmbh Procedes de fabrication d'un raccord de tubulures haute pression
WO2006064005A1 (fr) 2004-12-15 2006-06-22 Inergy Automotive Systems Research (Societe Anonyme) Procede de raccord d’une piece tubulaire en plastique au col d’un reservoir de carburant egalement en plastique
FR2879121A1 (fr) * 2004-12-15 2006-06-16 Inergy Automotive Systems Res Procede pour la connexion d'une piece tubulaire en matiere plastique a une goulotte d'un reservoir a carburant egalement en matiere plastique
CN107654742A (zh) * 2017-09-04 2018-02-02 广州枫叶管业有限公司 聚乙烯管
CN107654742B (zh) * 2017-09-04 2019-10-22 广州枫叶管业有限公司 聚乙烯管
WO2022020301A1 (fr) * 2020-07-20 2022-01-27 Saudi Arabian Oil Company Appareil et procédé de soudage par électrofusion de joints de tuyau en résine thermodurcissable renforcée
US11754215B2 (en) 2020-07-20 2023-09-12 Saudi Arabian Oil Company Apparatus and method for friction welding of reinforced thermosetting resin pipe joints
US11761571B2 (en) 2020-07-20 2023-09-19 Saudi Arabian Oil Company Apparatus and method for electrofusion welding of reinforced thermosetting resin pipe joints
US11794418B2 (en) 2020-07-20 2023-10-24 Saudi Arabian Oil Company Apparatus and method for threaded-welded reinforced thermosetting resin pipe joints

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